baber/WOPTO huggingface dataset:
Patent JP-H11244456-A (JP)
Title: Game machine
Inventor: OGAWA MASAKI
IPC: A63F7/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of obtaining an appropriate expected value. SOLUTION: This game machine is provided with a winning judgement table (b) applied to a game in a normal probability game state and a winning judgement table (c) applied to the game in a high probability game state. In the former and latter winning judgement tables, the information of the number of drawing random numbers to be the base of the respective drawing probabilities of respective roles is at least provided. By increasing the number of the drawing random numbers of a specified role in the high probability game state and decreasing the number of the drawing random numbers of the other roles, the winning probability of the specified role is raised and the expected value obtained in the high probability game state is set to the appropriate value equal to or less than predetermined appropriate expected value.
Patent JP-H03264888-A (JP)
Title: Optical displacement sensor
Inventor: TAKADA YUJI
IPC: G01S17/36
Filed: 1990-03-15
Abstract: PURPOSE:To stably measure a distance by guiding reference light and range-finding light to the same light detection part in a time series manner by an optical scanner. CONSTITUTION:The optical scanner 31 arranged in front of a light emitting part 1 as an optical path change-over device can measure the distance and direction of a reflecting body and, when the scanner 31 is set at the first scanning position, the light from the light emitting part 1 directly impinges to a light detection part 2. When the scanner 31 is set at the second scanning position, the light impinges to a light absorbing member 34 but not to the light detection part 2. When the scanner 31 is present at other scanning position, the light from the light emitting part 1 is projected on the reflecting body and the reflected light thereof impinges to the light detection part 2. As a result, range-finding light and reference light can be detected in a time series manner by the same light detection part 2. The output of a timing circuit 6 is also inputted to a distance operation part and the operation part 5 can discriminate whether the output of a phase comparing part 4 is caused by a the range- finding light of the reference light and a distance signal is outputted corresponding to the difference between the outputs of the comparing part 4. By this constitution, the light detection pat and a light detection circuit are constituted as one system and the measuring error due to an absolute phase variation characteristic can be avoided.
Patent JP-H04298529-A (JP)
Title: Transferring material supporting member and image formation apparatus made by using same
Inventor: OTANI NORIKO
IPC: C08G64/08
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the title member which is improved in mechanical strengths, abrasion resistance, electrical durability and smoothness in the sliding contact with a cleaning member or the like and can give a good image without fail by molding a copolymer having specified structural units. CONSTITUTION:A bisphenol of formula I (wherein A is 1-10 C linear, branched or cyclic alkylidene, aryl-substituted alkylidene, arylenealkylidene, -O-, -S-, -CO-, -SO- or -SO2- and R1 to R4 are each H, halogen, 1-4 C alkyl or alkenyl) and a bisphenol of formula II [wherein R5 is 2-6 C alkylene or alkylidene; R6 and R7 are each 1-3C alkyl or (substituted) phenyl; and n is 1-200] are subjected to interfacial polymerization in the presence of phosgene, a carbonic ester, a chloroformate or the like to obtain a copolymer having structural units of formula III and 0.1-0.5wt.% structural units of formula IV. This copolymer is optionally mixed with additives and molded to obtain the title member.
Patent JP-S58182396-A (JP)
Title: Under water transceiver
Inventor: SUGIUCHI KATSUMI
IPC: G01S7/521
Filed: 1982-04-19
Abstract: PURPOSE:To attain small size, light weight and low cost, by overlapping vibrators for >= two layers, and synthesizing >=2 directional beams without phase difference. CONSTITUTION:Pair electrodes 8, 9 for positive and negative polarity are provided on front and back sides of piezoelectic sheets 6, 7 respectively. In polarizing the sheets in matching with the polarity to the electrodes 8, 9, piezoelectric vibrators are formed on the sheets 6, 7. The 1st layer member 14 consists of the sheet 6, the electrodes 8, 9, leads and terminals 10, 11, and the 2nd layer member 15 is laminated with insulation thin layers 16-19 to be covered. Since the specific acoustic impedance of the high polymer piezoelectric material forming the sheets is close to that of water, sound waves are transmitted almost without loss. Thus, the directing beam is synthesized at the members 14, 15. In an example of this invention, since the size of arrangement of the vibrators on the sheet 6 is larger than that of the sheet 7, the directivity of the member 14 is sharper than that of the member 15 in the beam width. Thus, since the directional beams being the number of kinds of the members or over are formed and each layer member is placed very closely, there is no substantial phase difference between the beams.
Patent JP-S54157997-A (JP)
Title: Slide-up rudder for small ship
Inventor: AKIYAMA MASAHIRO
IPC: B63H25/38
Filed: 1978-05-31
Abstract: PURPOSE: To provide a rudder for small ship, having a high rigidity and excellent in its ship steering performance, by forming recesses in the rudder board in the vicinity of the steering shaft in the manner that they extend along the steering shaft.  
     CONSTITUTION: In inserting rudder 7 in place, steering shaft 8 is placed upwardly of support 26 of brakcet 23 and steering board 9 is placed upwardly of guide hole 24. As the rudder 7 is moved downward with its fixture plate 10 being fitted in groove 27, it is slided down with its recesses 12 being fitted with a pair of rims 26a located on opposite sides of groove 27 formed in the bracket 23. With such an arrangemebt, width of the groove 27 formed in bracket 23, i.e., its circumferential spacing is not required to be so large but it will be only required to be as alrge as to receive the fixture plate 10 therein. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157373-A (JP)
Title: Waste water evaporation and treatment equipment
Inventor: KATAOKA KATSUMI
IPC: C02F1/04
Filed: 1979-05-26
Abstract: PURPOSE: To enhance cleaning effect and to increase evaporation treatment layers by a method wherein on top of a first filter layer filled with gravels and crushed stones, is installed a second layer filled with sand, on which multiple capillary evaporating layers and air layers are installed in parallel.  
     CONSTITUTION: Reinforced plastic, etc. is used to form a treatment tank body 1, the internal of which is devided by a space-having body 2 into a waste water inlet chamber 3 and filter chambers 4. These chambers are connected by many small holes 5. Crushed stones, etc. are filled in the lower part of the filter chambers, on which Saran net, etc. is laid as fall prevention means, on which sand, etc. is filled to form a second filter layer. The top of the second filter layer is connected to an evaporation layer consisting of alternate, parallel, multiple steps of air layers 9 and capillary evaporating layers 8 such as jute, etc. having capillary action. Then, air is passed through the air layers to evaporate water going up by capillary action. This ensures a large evaporation area in small installation area and provides a means to efficiently evaporate a large quantity of water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01240417-A (JP)
Title: Apparatus for packaging nearly spherical vegetables and fruits
Inventor: ONO SHIRO
IPC: B65B25/04
Filed: 1988-03-17
Abstract: PURPOSE:To package vegetables and fruits with some air-permeability, by folding the two sides opposite each other of synthetic resin film over the vegetables and fruits and twisting together the other two sides thereof to form a twisting part which is inserted under itself. CONSTITUTION:When first synthetic resin film A and then vegetables and fruits B are set on a receiving stand 1, the receiving stand 1 is moved downwards and the sides of the film A is drawn outwardly along the vegetables and fruits by a drawing member 2. First a folding member 4 and then another folding member 3 are moved over the synthetic resin film A to fold the film sides A1 and A2 on the upper face of the vegetables and fruits B and the folding member 4 is moved back. A blade 7 is moved downwards and film joining members 5 and 6 are moved over the film A to place together the other two sides A3 and A4 thereof toward the blade 7, which rotates to twist the film sides A3 and A4 together to form a twisting part A5 and then the film joining members 5 and 6 are moved back and the blade 7 is moved upwards. The folding member 3 is thereafter moved back and the twisting part A5 is held in an engageable groove 8g of an inserting means 8 and inserted under itself for retention.
Patent JP-H09228453-A (JP)
Title: Installation structure of toilet stool
Inventor: IWAKOSHI TAKESHI
IPC: E03D11/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of toilet stools in which members are simplified and the equipment cost is reduced. SOLUTION: A container cabinet 2 and a side plate 1 are paralelly erected with a distance from each other on the wall face of a toilet. A front panel 6 is built over both cabinet and plate from the front side and fixed thereto and also an intermediate plate 3 is arranged parallelly to the container cabinet 2 and the side plate 1 and the intermediate plate 3 and the front panel 6 are connected and fixed to each other through dowel joints 12, 12. A shelf 4 for a tank is horizontally laid between the intermediate plate 3 and the container cabinet 2. The intermediate plate 3 and the shelf 4 for a tank are connected and fixed to each other through dowel joints 13, 13.
Patent JP-S63231250-A (JP)
Title: Magnetic field lock device of nuclear magnetic resonance device
Inventor: IMANARI TSUKASA
IPC: G01R33/389
Filed: 1987-03-19
Abstract: PURPOSE:To securely perform lock-on operation in a short period by measuring a spectrum for control regarding a nucleus and setting the oscillation frequency of a locking oscillator according to the result. CONSTITUTION:A sample to be measured in a sample tube 2 and a control sample which contains a nucleus for magnetic field locking are irradiated with an impulsive high-frequency magnetic field which has the resonance frequency of the control nucleus from the oscillator 16 through a transmitting and receiving coil 4. An FID (free inductive decay) signal induced at the transmitting and receiving coil 4 after this pulse irradiation is sampled by an A-D converter 13 through a gate 19, a demodulator 21, and a switch 12, sent to a computer 14, and processed by Fourier transform to obtain a spectrum. The computer 14 performs peak search processing for the spectrum to find the accurate resonance frequency of the control nucleus and set the oscillation frequency of the oscillator 16 to it, thereby controlling the intensity of a polarizing magnetic field.
Patent JP-H10248151-A (JP)
Title: Electrifying cable connection
Inventor: SEMA NOBUYUKI
IPC: H02B13/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate pulling a stress cone out of a cable insulating layer by securing an inner plug the outline of which is smaller than the outside diameter of the cable insulating layer with the stress cone fit thereon, and inserting an outer plug into an electrode with the inner plug mounted. SOLUTION: A cable connection comprises a stress cone 32 mounted on a cable insulating layer 31, and a compressing mechanism for the stress cone 32. The stress cone 32 is inserted into an insertion section 6, and a semiconductor is pushed in by the pressing hardware of the compressing mechanism. An inner plug 34 has an outline smaller than the outside diameter of the insulating layer 31. In the electrifying cable connection, the stress cone 32 is fit on the cable insulating layer 31 exposed at an end of an electrifying cable 30, and the inner plug 34 is connected with a cable conductor 33 protruded from the cable insulating layer 31 by compression. An outer plug 35 is fit onto the inner plug 34.
Patent JP-S55156491-A (JP)
Title: Channel control system
Inventor: SUZUKI TAKANAO
IPC: H04Q3/00
Filed: 1979-05-25
Abstract: PURPOSE:To make it possible to use an electromagnetic holding latch relay as a cross-point relay by flowing the control current of the cross-point relay in both directions while attaining economization by substituing many detour preventive diodes by a small number of relays. CONSTITUTION:When a common controller discriminates the equipment positions of an oscillation terminal and connected terminal on a channel matrix, the equipment position information is transferred to path selection relay unit PSR and then received by group discrimination relays HG1(n) and HG2(n) of a horizontal path expansion tree, level discrimination relays HL1(n) and HL2(n) in the same group, kind discrimination relay LR(n) for connected terminals, group discrimination relay VG(n) of a vertical path expansion tree of the same kind, and level discrimination relay VL(n) in the same group and of the same kind. The outputs of two equipment position discriminating circuits consisting of those relays are connected to cross point relays XPn constituting the channel matrix.
Patent JP-H08265381-A (JP)
Title: Quadrature modulator
Inventor: NOMURA TOMINARI
IPC: H04L27/20
Filed: 1995-03-24
Abstract: PURPOSE: To improve modulation accuracy in a quadrature modulator inputting transmission data and generating an amplitude signal in which a cosine wave is multiplied for the transmitted data by a quadrature modulation. CONSTITUTION: Transmitted data in which a symbol point moves by the monotonous phase changes on I-Q plane is inputted to a quadrature information generation part 6, the phase change amount of the modulated wave outputted from a quadrature modulation part 2 and the phase change amount of the ideal symbol point obtained from the transmission data outputted from the quadrature information generation part 6 are compared in a quadrature error decision part 4, and the difference is outputted to a corrected data output part 5. The corrected data output part 5 selects the corrected data according to the phase difference to be added to an amplitude signal Q from the data column held in advance to cancel the phase difference imparted from the quadrature error decision part 4 and outputs the corrected data to an addition part 10.  The addition part 10 performs the logical calculation of the amplitude signal Q and corrected data. As a result, the amplitude of the amplitude signal Q is corrected and the quadrature error of a modulation wave is canceled.
Patent JP-S541751-A (JP)
Title: Friction transmission gear
Inventor: WATANABE TOMIJI
IPC: F16H55/34
Filed: 1977-06-06
Abstract: PURPOSE: To increase tangential force, friction force, in a contact point of rollers by coating metals with excellent heat transfer property on the rolling surfaces of the rollers, and by preventing the temp rise of oil film between the contact surface of the rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54157202-A (JP)
Title: Manufacturing method of heat resisting wire for electric machine
Inventor: SAKAI MASAHIKO
IPC: H02K15/12
Filed: 1978-06-02
Abstract: PURPOSE: To provide an electric wire having excellent heat resistance and electric and mechanical characteristics by winding around a conductor two or more insulating basic materials pasted together by means of an additional polymer type silicone resin and impregnating it with an epoxy-isocyanate varnish.  
     CONSTITUTION: A conductor is wound around with a composite basic material made of at least two or more insulating basic materials, pasted together by means of an additional polymer type silicone resin, such as a silicone resin having a siloxane unit containing a vinyl group. After this, this is impregnated with an insulating expoxy-isocyanate varnish and then it is solidified. By this, an insulated electric wire having heat resistance of H-class or above and excellent electric and mechanical characteristics can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04313108-A (JP)
Title: Reactive power compensating device
Inventor: TERADA MITSUYOSHI
IPC: G05F1/70
Filed: 1991-03-29
Abstract: PURPOSE:To increase a compensation operable range in a lag area by defining the value obtained by adding the difference between the inverter output voltage and the system voltage which is needed for the supply of the reactive current to be compensated to the upper limit value of the inverter output voltage as the upper limit value of the system voltage. CONSTITUTION:When the system voltage Vs is loosted to a voltage command Vref from a balanced state, a subtractor 26 detects the deviation  V between both voltage levels Vs end Vref. Then a primary delay circuit 27 outputs a reactive current command Igref in accordance with the deviation  V. If the value of the command Igref is smaller than the saturated range of the limit characteristic of a reactive current command limiter 29, i.e., the limit value, the value of the Igref is sent as it is to an inverter 23 as a main reactive current command Igref1. Meanwhile the limit value is sent to the inverter 23 and the command Igref if the value of the Igref is larger than the limit value. Thus the inverter 23 functions to drop its output voltage suppresses the rise of the system voltage.
Patent JP-H01240089-A (JP)
Title: Scramble/descramble device
Inventor: TAKANO JINICHI
IPC: H04N7/167
Filed: 1988-03-22
Abstract: PURPOSE:To simplify the structure of the whole title device without needing an inverse transformation function by executing a scramble when data is written into or read out of a RAM and executing a descramble when the data is read out of the RAM or the data is written into the RAM. CONSTITUTION:A writing address generator 18 generates a writing address to a RAM 14 in accordance with a prescribed regular transformation function based on data outputted by a pseudo random data generator 22, and the data written into the RAM 14 is read out serially and outputted through a D/A converter 12 in accordance with a reading address outputted by a reading address generator 22. In the case of executing a descramble processing, the address outputted serially from the reading address generator is used as the writing address and the address outputted serially from the reading address generator 18 is used as the reading address and the data is written into the read out of the RAM 14.
Patent JP-S5955976-A (JP)
Inventor: TSURUTA KATSUYA
IPC: E05F11/04
Filed: 1983-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10261882-A (JP)
Title: Card module case detaching/attaching device
Inventor: SAIKAWA SHINICHI
IPC: H01R13/639
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To dispense with long screws so as to enable a case detaching/ attaching device to be lessened in manufacturing cost and improved in quality stability and operating efficiency, by a method wherein a lock bar where a locking pawl is formed is provided to a card module case in a slidable manner, and a locking pawl which is engaged with the locking pawl provided to the case is provided to a mounting base. SOLUTION: Lock bars 4 held by guides 10 are slidably provided along the inner sides of an upper and a lower panel, 1c and 1d, of a case 1, and the front edges of the lock bars 4 are made to protrude outside through holes provided to the front panel 1b of the case 1. A locking pawl 8 and an unlocking pawl 9 for the lock bar 4 are provided to the upper and the lower panel, 1c and 1d, of the case 1 protruding respectively, and a window 13 with a recessed locking groove 12 where the locking pawl 7 of a mounting base 3 catches in the provided to the upper and the lower panel, 1c and 1d, respectively. By this setup, the case 1 can be fixed to the mounting base 3 taking advantage of the locking mechanism of the lock bars 4 and the locking pawls 8, so that a long screw can be dispensed with.
Patent JP-S541521-A (JP)
Title: Charging excitation controller in hybrid car
Inventor: TSUKANO HIROMICHI
IPC: B60L50/15
Filed: 1977-06-04
Abstract: PURPOSE: To economize the discharge of a battery, by mounting a logical circuit for controlling field cirrent on the basis of output for detecting armature voltage and out put for detecting charging current, to reduce the supply of field current during the time when generating output does not reach to voltage that can charge the battery. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226078-A (JP)
Inventor: YONEYAMA HITOSHI
IPC: A63H29/22
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55159597-A (JP)
Title: Automatic x-ray exposure controller
Inventor: KIMURA TATSU
IPC: H05G1/30
Filed: 1979-05-30
Abstract: PURPOSE:To reduce the number of integrating circuits and enable this device to be compact, by detecting an off-set voltage of an integrating circuit just before X-ray exposure is made and providing an automatic correction circuit capable of decreasing automatically off-set voltage from the integrating circut during the exposure. CONSTITUTION:When X-ray exposure is not carried out, off-set voltage of a circuitry connected to a detecting element selected in X-ray detecting device 3 is added by an adding circuit 3C and is input to an integrating circuit 7 as an output Ea. A signal added by an off-set voltage of an integrating circuit itself also is obtained. A positive-negative sensing signal is obtained by applying this signal to a comparator 10 through a buffer circuit 9 and it also is applied to counters 12 and 13 through a latch circuit 11. An electric current value corresponding its state is input from an electric current determining circuit 17 to the integrating circuit 7. When an X-ray exposure starting signal is input, the operation of the counter 12 and 13 stops and the output state is fixed. During the X-ray exposure is carried out, a constant current is fed into the integrating circuit 7 through the circuit 17 and then the correction of off-set voltage is carried out.
Patent JP-H04302169-A (JP)
Title: Semiconductor memory device
Inventor: NAGAYASU KATSUYUKI
IPC: H01L27/10
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a leakage current from occurring in an P-N junction due to the concentration of stress in the vicinity of a field insulating film by a method wherein a trench capacitor is so constituted as to remove its stress concentration region in the vicinity of the field insulating film. CONSTITUTION:A field oxide film 2 is formed on the surface of a P-type silicon substrate 1. A photoresist film provided with an opening which is specified in shape and formed adjacent to the edge of the field oxide film 2 is provided. A shallow plate-like groove (first part) provided with a side-etched part is formed in the opening of the photoresist film through an isotropic etching low in selectivity. A stress concentration region is removed off from the field oxide film 2 through the side etching concerned. In succession, an anisotropic etching is executed keeping the photoresist film as it is to dig the base of the first part for the formation of the second part of the groove. By this setup, a P-N junction leakage current caused by the concentration of stress in the vicinity of the field insulating film can be prevented.